# Oscilyzer — user reviews

> 8 indexed App Store user reviews of Oscilyzer by Stefan Robl, rated 4.90/5 from 9 ratings.

- Source: https://appshunter.io/ios/app/oscilyzer/id1063155960/reviews
- App overview in markdown: https://appshunter.io/ios/app/oscilyzer/id1063155960.md
- Rating breakdown: 5★ 8 · 4★ 1 · 3★ 0 · 2★ 0 · 1★ 0

## Most critical reviews (8 lowest-rated)

### 1/5 — 정말정말정말정말

*2023-02-01*

쓸모 없다아아아아아아아아아아

**Developer response:** 매우 유용한 리뷰를 보내주셔서 대단히 감사합니다. 이를 통해 무료 앱에 대한 작업을 계속할 수 있는 동기가 크게 높아졌습니다.

### 3/5 — To sensitive

*2020-11-11, version 1.0.0*

Great app but too sensitive wave goes off screen all the time.

### 4/5 — phucks wif realizations agmentes creations core

*2023-08-31*

advanced tool, not a toy. serious fun.

### 5/5 — LIFE CHANGED

*2024-05-14*

this app truly changed my life, its so amazing!! i wouldnt be the same without it, its so perfect and great i wouldnt be the person i am today without it. So thankful Mr. Lindfors showed us this!!

### 5/5 — This app healed all of my illnesses

*2024-05-14*

I had stage 7 cancer and after I used this app I was cured of my ailments. Thank you! Shoutout Mr. Lindfors

### 5/5 — Pretty good

*2022-12-31*

I use it to measure the flickering of LED lights.

### 5/5 — Can’t use it with older Apple devices

*2022-04-29, version 1.0.0*

Great app! But I want to it use on older devices that doesn’t support iOS 13. Is it hard to make it happen? : )

### 5/5 — Just right <3

*2020-09-16, version 1.0.0*

All I wanted was an oscilloscope that worked well for audio. I’ve only just installed it but can see it has lots of features, including a tone generator! This is EXACTLY what I needed! 5/5 💜

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-07.*